2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

PROBLEMS with engine need help

Thread Tools
 
Search this Thread
 
Old 08-28-02, 05:10 PM
  #1  
Full Member

Thread Starter
 
Join Date: May 2002
Location: chestertown md
Posts: 139
Likes: 0
Received 0 Likes on 0 Posts
PROBLEMS with engine need help

the problem is that when i start my car and its sitting there idling at around 700rpms the engine starts to move side to side very hard to the point that the whole car shakes. what do u think the problem is ?????? in the rpms also start to go from 700-300 rpms like the car is geting ready to cut out???????????
Old 08-28-02, 05:21 PM
  #2  
Rotary Freak

 
SaabGuy's Avatar
 
Join Date: Oct 2001
Location: Atlanta, GA
Posts: 1,514
Likes: 0
Received 1 Like on 1 Post
how does it drive? If it seems to drive ok then its prolly an intake leak and tune up stuff.
Old 08-28-02, 05:57 PM
  #3  
Banned. I got OWNED!!!

 
hypntyz7's Avatar
 
Join Date: Jul 2001
Location: usa
Posts: 3,052
Likes: 0
Received 1 Like on 1 Post
check for vacuum leaks with a can of starting fluid. IF it revs up while you spray it, youve found a leak.

IF you find none, it needs to be idled up. Adjust the idle up to around 800-900 and it should smooth out. Stock idle is 750, but some older engines with lower compressio need to be idled up a bit to keep a smooth idle.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
alphawolff
1st Generation Specific (1979-1985)
17
11-17-15 05:57 PM
gtcd
1st Generation Specific (1979-1985)
30
08-19-15 02:44 AM
rx7jocke
Single Turbo RX-7's
1
08-15-15 03:36 PM



Quick Reply: PROBLEMS with engine need help



All times are GMT -5. The time now is 12:09 AM.